The top electrodes are causing discomfort.
It’s easy to press the top electrodes too firmly, which can cause discomfort over time. Generally, the top Flex electrodes do not require much pressure, as long as they are making contact with your scalp. To help reduce pressure and improve comfort, please follow the steps below:
- Adjust the headset size: Increase the headset size by sliding the earcup to a larger numbered position marked on the side enclosure (as shown in the image).
- Reset the electrode position: After gently massaging the top electrodes through your hair, lift the headset slightly and reposition it. This helps reset the electrodes so they are not pressing into the scalp as firmly.
Related Articles
What are the electrodes for?
Electrodes pick up the tiny electrical signals produced by your brain simply by touching the skin on your scalp; they don't penetrate the skin or deliver any current. These signals can be recorded through hair, which is why the electrodes on the top ...
Will hair products interfere with my electrode connection?
It is possible that some hair products could reduce the quality of the contact between the electrodes and the scalp so if possible, try to train before you use any products in your hair, or train straight after you have washed your hair. This will ...
Why do I sometimes experience a headache after a training session?
Headaches can occur for several reasons, such as mental fatigue, dehydration, muscle tension, eye strain or sessions that are more intense than usual. It may take some time to get used to the electrodes on your scalp and this may cause temporary ...
Why do I feel tired sometimes during training?
It is completely normal to feel tired after a session with the Alevia system, especially in the first few weeks. Neurofeedback training is like a workout for the brain: just as your muscles can feel sore after starting at the gym, your brain works ...
Sensors losing connection.
Sensors may lose contact if the electrodes are worn or are not making sufficient contact with the skin. Check the electrodes for signs of wear, as shown in the images below. If the electrodes look similar to the examples shown, or if you notice ...